title: 5H-oxazol-4-ones as building blocks for asymmetric synthesis of alpha-hydroxycarboxylic acid derivatives.
mesh_terms: D000438:Alcohols / Q000138:chemical synthesis*; D002264:Carboxylic Acids / Q000138:chemical synthesis*; D007659:Ketones / Q000737:chemistry*; D007783:Lactones / Q000737:chemistry; D010080:Oxazoles / Q000737:chemistry*
chemical_list: D000438:Alcohols; D002264:Carboxylic Acids; D007659:Ketones; D007783:Lactones; D010080:Oxazoles